Zhangzhou Yensi Chemicals Co., Ltd . is a branch of Taiwan Ysun Tai Enterprise Co., Ltd, which was established in 1990 and as a professional manufacturer for manufacturing  silicone related products, epoxy adhesive and putty sticks. We have developed a series of DIY products under a well-established name   YST BOND®. 

YST BOND®  is specialized in manufacturing putty?sticks and epoxy?adhesives that are specially used for instant reparations like pipe leakage, cracks on walls, vehicles, machineries and house decoration.YST BOND® products have been exporting to different countries for many years and they are widely used by customers for bonding, stopping leakage, rebuilding and sealing purporses. Besides, we also welcome OEM productions .

Main products of our company as follows:

1.YST BOND®series of products: instant repair putty, metal
    putty stick, aqua putty stick, wood putty stick, and
    reparation putty.

2.Epoxy adhesive, UV curing adhesive, adhesive gel, crystal
   clear adhesive, epoxy clear coating and syringe epoxy
   adhesive.

3.RTV-2 silicone rubber for mould making, HTC  silicone rubber
   for alloy casting.

4.Alloy material, centrifugal casting machine, moulding press,
   electric furanace.

Our managing policy is to provide the quality guaranteed products,  innovating new technologies, everlasting management and sharing bonus. As a target, we are constantly upgrading our technology and trying our best to serve customers better and provide them with the best products to make profit. 
Our team consists of very experienced chemical technicians and researchers to offer our customers professional help and services. Furthermore, our experts are also willing to help customers in the field of research and developing new products on request.
Our products do export to many other provinces in China, Taiwan.  South East Asia, Europe and United States of  
America.  Please do not hesitate to contact us and we sincerely everyone to approach us for further information.